U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology · Patent Pending for Additional Innovations
OAV
2021 BMW X4

Vehicle Details

VIN5UX2V1C03M9E25162
Trim30i
Exterior ColorWhite
Drivetrain4WD
Engine2.0L I4
TransmissionAutomatic
Fuel TypePremium Unleaded
Inventory Typeused
Days on Lot479
Days on Market494

2021 BMW X4

30i

Unscored
$30,99577,603 miles

Streamwood, IL 60107

Market price position

24,990
35,998
30,995

$30,995 · within market range

$24,990comparable$35,998
Regional range
$24,990 – $35,998
vs. market
$6,005 above low · $5,003 below high
Comparable vehicles
4
Demand-Verified· Backed by recent sales data

Similar vehicles recently sold in an estimated 1475 days.

Verify before inquiring
  • This listing has been on market about 6.4x longer than typical for similar vehicles (cohort sells in 14–75 days; this one is at 479). Long days-on-lot on a fast-turn cohort can signal title concerns, mechanical issues, or pricing the dealer won't actually honor. Recommend a vehicle history report before spending more time.

Market Breakdown

Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges refresh daily.

Regional Range$24,990 – $35,998

Dealer Info

Hidden
Hidden

Streamwood, IL

This dealer is not yet on OAV

Request a connection and we'll notify the dealer you're interested

View all vehicles from this independent dealer in Streamwood, IL

About This 2021 BMW X4

Listing updated: Apr 28, 2026

Listed by an independent dealer in Streamwood, IL · On lot for 479 days · VIN verifiable at NHTSA

This used 2021 BMW X4 30i is listed at $30,995 by an independent dealer in Streamwood, IL 60107. It has 77,603 miles on the odometer. The exterior color is White. It features a 4WD drivetrain with a 2.0L I4 engine and Automatic transmission.

OAV's AI-powered Price-to-Market analysis rates this vehicle as Fair Price — priced at market value. Based on 4 similar vehicles in the Streamwood market, the estimated market range is $24,990 to $35,998.

This vehicle has been on the lot for 479 days.

Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).

How this deal is rated

OAV compares this 2021 BMW X4 against similar vehicles currently available in the local and regional market — same make, model, and year range, filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:

This rating refreshes daily as inventory enters and leaves the market. The dealer on this listing has not yet activated on OAV, so the business name and contact details are anonymized here. Activated (paying) dealers appear with their verified business name and a Verified badge.

How this listing is verified

This vehicle listing was aggregated from an independent dealer in Streamwood, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN 5UX2V1C03M9E25162 can be independently verified via the U.S. Department of Transportation's NHTSA VIN decoder, and safety recalls at NHTSA's recall database.

Vehicle attributes (year, make, model, trim, mileage, location) are standardized using OAV's patented methodology (U.S. Patent No. 12,236,477), which normalizes naming conventions and deduplicates cross-listed inventory across the dealership network. Listing data is refreshed daily; Price-to-Market analysis uses comparable vehicles within the same geographic market.

2021 BMW X4 Market in IL

Comparable Vehicles

105

Average Price

$33,528

Price Range

$19,750–$55,888

Avg Days on Lot

53

Based on 105 comparable 2019-2023 BMW X4 listings in IL, the average asking price is $33,528. This listing at $30,995 is $2,533 below average (8% below market). Comparable prices in IL range from $19,750 to $55,888. Similar vehicles spend an average of 53 days on dealer lots in this market.

Similar BMW X4 Listings in IL

8 comparable vehicles with similar year and mileage